14 results
Ice-pack Test for Myasthenia Gravis - Likelihood Ratio (LR) +24 / -0.16
Ice pack's can be used
Ice-pack Test for ... Myasthenia Gravis ... to lessen the effect ... #physicalexam # ... neurology #diagnosis
Causes of Tremors - Movement Disorders - Differential Diagnosis Algorithm
Action Tremor - Occurs During Voluntary Muscle
Diagnosis Algorithm ... - Occurs at Rest ... Motionless Against Gravity ... MovementDisorders #Neurology ... #Differential #
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
It is a clear sign ... very sensitive diagnostic ... #Neurology #Clinical ... #Video #Pupils ... #MacrusGunn #PhysicalExam
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
such as cogan sign ... have a thymic tumor ... #PhysicalExam # ... clinical #video ... ophthalmology #neurology
Parkinson's Disease Tremor
The tremor of Parkinson's disease is characteristic. It is called resting tremor, that is,
still, either at rest ... over time it can affect ... #Hands #Neurology ... #PhysicalExam # ... clinical #video
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
life-threatening Differential ... /Edrophonium test ... - Cogan sign ... - Peek sign 2. ... #neurology
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
Respiratory Failure - Differential ... Diagnosis Framework ... respiratory drive due to neurologic ... failure • There are gravity-dependent ... #Diagnosis #pulmonary
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Diagnosis Framework ... include a: • Neurologic ... tympanic membrane • Neurologic ... #Diagnosis #otology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... Diagnosis Framework ... Postsynaptic: Myasthenia Gravis ... Lack of UMN/LMN signs ... #Diagnosis #neurology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
skin injury) • Neurologic ... is a skin prick test ... Behcet disease) Differential ... interferon alfa, or tumor ... #management #signs